I think supersprint do an exhaust for the FR. milltek only do them for the
cupra and boc so i bought the polo GTI one and i went to my local exhaust place called exhaust uk and they made the custom bit up for it to fit.
The polo exhaust tips are too far to the left and for it to fit on the FR they needed to come to the right abit to fit inline with the rear diffuser on the FR.
Also theres a milltek for the audi A1 which might be a better fit i dont know but the A1 and the GTI have the same chassis just different body work.
For fitting and the costom bit making up and fitted cost about £130